n. 啮齿动物
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- The fur of this rodent.
这种啮齿动物的毛皮收藏 - All vessels docking at the frontier ports are required to be rodent free and in possession of a valid Derat or Deratting Exemption Certificate.
所有停靠在国境口岸的船舶都要求没有啮齿动物并具有有效的除鼠证书或免于除鼠证书。收藏 - A murine rodent.
一个鼠科啮齿动物收藏 - State rodent operatives report a 50-percent reduction,
政府的捕鼠者减少了百分之五十。收藏 - Plague loci are not fixed, and can change in response to shifts in factors such as climate, landscape, and rodent population migration.
鼠疫疫源地并不固定,可因气候、地形和啮齿动物的迁移等因素的变更而改变。收藏
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